[automerger skipped] Grey out LE audio offload switcher as LE audio isn't...

[automerger skipped] Grey out LE audio offload switcher as LE audio isn't enabled/supported am: b51ae978 -s ours

am skip reason: Merged-In I0ea498d2fa191f9b9352b37500a5d2c348b36ce0 with SHA-1 f71b2ea5 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/18740333



Change-Id: I2dc97c6056295200799541e7f3af964e915eaa23
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>